Question: Which is the decay mode that has effect on gamma ray and starts with the letter b?
Paraphrase: Which is the decay mode that has impact on gamma ray and starts offevolved with the letter b?
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q3317792 . ?sbj wdt:P1542 wd:Q11523 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'b')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25